Buffer analysis of 3D underground pipe network

被引：0

作者：

Cui Guangcai ^{[1
]}

Du Lipu ^{[1
]}

机构：

[1] Changchun Univ Sci & Technol, Coll Comp Sci & Technol, Changchun, Peoples R China

来源：

PROCEEDINGS OF THE 2015 INTERNATIONAL SYMPOSIUM ON COMPUTERS & INFORMATICS | 2015年 / 13卷

关键词：

urban underground pipe network; GIS; spatial analysis; buffer analysis; spatial overlay;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

With the digital city and smart city building, as a geographical information system of urban underground pipe network has become one of the hottest urban lifeline nowadays research. In this paper, 3D visualization of the underground pipe network GIS background, 3D study of the underground pipe network GIS buffer analysis, solving the 3D network of GIS spatial proximity problems. Proposed based on the 3D vector analysis of the buffer, and the introduction of space vector overlay network based on GIS and spatial data special attributes, solving the 3D network buffers. And describes the analysis of 3D network buffer tube to the pipe network location, the scope of the accident, pipeline maintenance decision support provided.

引用

页码：1693 / 1700

页数：8